Suprmind brings together GPT, Claude, Gemini, Grok, and Perplexity into one...

https://wiki-book.win/index.php/What_is_Suprmind.ai_and_Where_Do_I_Start_Reading%3F

Suprmind brings together GPT, Claude, Gemini, Grok, and Perplexity into one shared conversation, letting them cross-check answers in real time. It treats disagreement as a useful signal, helping reduce hallucinations by spotting when models don’t agree